M95160-R datasheet(30/47 Pages) STMICROELECTRONICS

Part #	M95160-R

Description	16-Kbit serial SPI bus EEPROM with high-speed clock

PDF	47 Pages

Scroll/Zoom	100%

Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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30 / 47 page

Power-up and delivery state

M95160 M95160-W M95160-R M95160-DF

30/47

DocID022580 Rev 5

Power-up and delivery state

7.1

Power-up state

After power-up, the device is in the following state:

•

Standby power mode,

•

deselected (after power-up, a falling edge is required on Chip Select (S) before any

instructions can be started),

•

not in the Hold condition,

•

the Write Enable Latch (WEL) is reset to 0,

•

Write In Progress (WIP) is reset to 0.

The SRWD, BP1 and BP0 bits of the Status Register are unchanged from the previous

power-down (they are non-volatile bits).

7.2

Initial delivery state

The device is delivered with:

•

the memory array set to all 1s (each byte = FFh)

•

Status register: bit SRWD =0, BP1 =0 and BP0 =0

•

Identification page: byte values are Don’t Care.

M95160-R Datasheet(PDF) 30 Page - STMicroelectronics